SkyDive, max out a credit card, tons of meaningless sex, then like 2 days before I die rent out a Hayabusa and go as fast as I can on the freeway with 0 motorcycle experience. I'd rather go out that way.
1 - Ask the chick out I like.
2 - Can't die a virigin, so I'd sex her.
3 - Last day to live dump her ass.
4 - On the last day go on a killing spree.
5 - Die in jail.
5 - Skydive before jail.
Probably make a giant martyrdom type statement to get some people's eyes open to the corruption and ridiculous decisions of our "government".
EDIT: Also I would ingest as many different drugs that I could get my hands on.